公开(公告)号：US11953214B2

公开(公告)日：2024-04-09

申请号：US16978565

申请日：2019-03-07

Applicant: LG ELECTRONICS INC.

Inventor： Seongkuk Mun ,  Junseok Bae ,  Kangyoung Kim ,  Hakjae Kim ,  Eunsun Lee ,  Taeyun Lee

IPC: F24F1/0018 ,  F24F1/0007 ,  F24F1/0011 ,  F24F1/0029 ,  F24F1/005 ,  F24F13/08 ,  F24F13/14

CPC classification number: F24F1/0018 ,  F24F1/0007 ,  F24F1/0011 ,  F24F1/0029 ,  F24F1/005 ,  F24F13/082 ,  F24F13/1426 ,  F24F2013/1446 ,  F24F2013/146

Abstract: An air conditioner may provide a a fan housing assembly that moves in the front-rear direction by the operation of an actuator, and the fan housing assembly moves so as to pass through a front outlet arranged on a door assembly to be in a projected state, and the front end of the fan housing assembly protrudes further to the front than the front surface of the door assembly; and through the projected state, may provide conditioned air by a direct air flow to a long-distance target region. The configuration may enable the minimization of interference between the discharged air and the door assembly, and the minimization of flow loss of the discharged air since, when the fan housing assembly is in the projected state, a steering grill is in a state of protruding to the outside of the door assembly by passing through the front outlet.

公开(公告)号：US20240068677A1

公开(公告)日：2024-02-29

申请号：US18387342

申请日：2023-11-06

Applicant: LG ELECTRONICS INC.

Inventor： Seongkuk MUN ,  Junseok Bae ,  Eunsun Lee ,  Kangyoung Kim ,  Hakjae Kim ,  Taeyun Lee

IPC: F24F1/0018 ,  F24F1/0007 ,  F24F1/0011 ,  F24F1/0029 ,  F24F1/005 ,  F24F13/08 ,  F24F13/14

CPC classification number: F24F1/0018 ,  F24F1/0007 ,  F24F1/0011 ,  F24F1/0029 ,  F24F1/005 ,  F24F13/082 ,  F24F13/1426 ,  F24F2013/1446 ,  F24F2013/146

Abstract: A front end of a steering grill from which air is discharged protrudes further than the front surface of a door assembly, and the steering grill is steered by a steering assembly, and thus conditioned air may be provided by a directed air movement to a long-distance target region, and since the front end of the steering grill protrudes further than the front surface of the door assembly, the occurrence of flow resistance as a result of a cabinet assembly or the door assembly interfering with the discharged air may be minimized, and the direction of the steering grill may be instantly changed, by means of steering, from any one direction to another among up, down, left, right, upper left, lower left, upper right, or lower right.

公开(公告)号：US20240142117A1

公开(公告)日：2024-05-02

申请号：US18387338

申请日：2023-11-06

Applicant: LG ELECTRONICS INC.

Inventor： Seongkuk MUN ,  Junseok Bae ,  Eunsun Lee ,  Kangyoung Kim ,  Hakjae Kim ,  Taeyun Lee

IPC: F24F1/0018 ,  F24F1/0007 ,  F24F1/0011 ,  F24F1/0029 ,  F24F1/005 ,  F24F13/08 ,  F24F13/14

CPC classification number: F24F1/0018 ,  F24F1/0007 ,  F24F1/0011 ,  F24F1/0029 ,  F24F1/005 ,  F24F13/082 ,  F24F13/1426 ,  F24F2013/1446 ,  F24F2013/146

Abstract: A front end of a steering grill from which air is discharged protrudes further than the front surface of a door assembly, and the steering grill is steered by a steering assembly, and thus conditioned air may be provided by a directed air movement to a long-distance target region, and since the front end of the steering grill protrudes further than the front surface of the door assembly, the occurrence of flow resistance as a result of a cabinet assembly or the door assembly interfering with the discharged air may be minimized, and the direction of the steering grill may be instantly changed, by means of steering, from any one direction to another among up, down, left, right, upper left, lower left, upper right, or lower right.

公开(公告)号：US20240068675A1

公开(公告)日：2024-02-29

申请号：US18387335

申请日：2023-11-06

Applicant: LG ELECTRONICS INC.

Inventor： Seongkuk MUN ,  Junseok Bae ,  Eunsun Lee ,  Kangyoung Kim ,  Hakjae Kim ,  Taeyun Lee

IPC: F24F1/0018 ,  F24F1/0007 ,  F24F1/0011 ,  F24F1/0029 ,  F24F1/005 ,  F24F13/08 ,  F24F13/14

CPC classification number: F24F1/0018 ,  F24F1/0007 ,  F24F1/0011 ,  F24F1/0029 ,  F24F1/005 ,  F24F13/082 ,  F24F13/1426 ,  F24F2013/1446 ,  F24F2013/146

Abstract: A front end of a steering grill from which air is discharged protrudes further than the front surface of a door assembly, and the steering grill is steered by a steering assembly, and thus conditioned air may be provided by a directed air movement to a long-distance target region, and since the front end of the steering grill protrudes further than the front surface of the door assembly, the occurrence of flow resistance as a result of a cabinet assembly or the door assembly interfering with the discharged air may be minimized, and the direction of the steering grill may be instantly changed, by means of steering, from any one direction to another among up, down, left, right, upper left, lower left, upper right, or lower right.

公开(公告)号：US12228290B2

公开(公告)日：2025-02-18

申请号：US18443691

申请日：2024-02-16

Applicant: LG ELECTRONICS INC.

Inventor： Yu Na Jo ,  Deukwon Lee ,  Taeyun Lee ,  Hyunbyung Cha ,  Sang Yoon Lee ,  Min Kyu Oh ,  Byunghoon Park ,  Yeon A Jo ,  Chang On Lee ,  Jihye Lee

IPC: F24C15/20 ,  A47J36/38 ,  B01D46/00 ,  B01D46/16 ,  F04D17/16 ,  F04D25/06 ,  F04D27/00 ,  F04D29/053 ,  F04D29/40 ,  F04D29/42 ,  F04D29/70 ,  F24F7/007

Abstract: Proposed is a method of controlling a portable air-flow guiding apparatus including adjusting at least one of an angle in a horizontal direction of a head unit including a sucking unit by a horizontal angle adjustment unit of the portable air-flow guiding apparatus and a height of the head unit by a height adjustment unit of the portable air-flow guiding apparatus according to a position of a heating source and a height of a cooking utensil.

公开(公告)号：US20240117972A1

公开(公告)日：2024-04-11

申请号：US18372890

申请日：2023-09-26

Applicant: LG ELECTRONICS INC

Inventor： Youngwook SOHN ,  Ilha Park ,  Taewoo Yoo ,  Yongnam Kim ,  Taeyun Lee ,  Hyewon Kim ,  Sehwan Bae

IPC: F24F1/0011

CPC classification number: F24F1/0011

Abstract: The air conditioner according to an embodiment of the present disclosure includes: a base panel having an inlet formed in one side thereof, and an outlet formed in another side thereof; a variable panel disposed under the base panel and changed in shape to open and close the inlet and the outlet; and a driving device disposed on the base panel and changing a shape of the variable panel, thereby allowing the variable panel to cover the entire lower surface of base panel. In addition, the variable panel may open and close the inlet and the outlet. The variable panel includes: a fixed part disposed between the inlet and the outlet, and fixed in position vertically relative to the base panel; a cover part spaced apart from the fixed part and disposed at a lower side of the inlet or the outlet; and a variable part disposed between the fixed part and the cover part, and changing an inclination angle of the cover part.

公开(公告)号：US20240068676A1

公开(公告)日：2024-02-29

申请号：US18387340

申请日：2023-11-06

Applicant: LG ELECTRONICS INC.

Inventor： Seongkuk MUN ,  Junseok Bae ,  Eunsun Lee ,  Kangyoung Kim ,  Hakjae Kim ,  Taeyun Lee

IPC: F24F1/0018 ,  F24F1/0007 ,  F24F1/0011 ,  F24F1/0029 ,  F24F1/005 ,  F24F13/08 ,  F24F13/14

CPC classification number: F24F1/0018 ,  F24F1/0007 ,  F24F1/0011 ,  F24F1/0029 ,  F24F1/005 ,  F24F13/082 ,  F24F13/1426 ,  F24F2013/1446 ,  F24F2013/146

Abstract: A front end of a steering grill from which air is discharged protrudes further than the front surface of a door assembly, and the steering grill is steered by a steering assembly, and thus conditioned air may be provided by a directed air movement to a long-distance target region, and since the front end of the steering grill protrudes further than the front surface of the door assembly, the occurrence of flow resistance as a result of a cabinet assembly or the door assembly interfering with the discharged air may be minimized, and the direction of the steering grill may be instantly changed, by means of steering, from any one direction to another among up, down, left, right, upper left, lower left, upper right, or lower right.

公开(公告)号：US20220341598A1

公开(公告)日：2022-10-27

申请号：US17580751

申请日：2022-01-21

Applicant: LG ELECTRONICS INC.

Inventor： Taeyun Lee ,  Yu Na Jo ,  Deukwon Lee ,  Sang Yoon Lee ,  Min Kyu Oh

IPC: F24C15/20

Abstract: A portable hood may include a base, a head, a column, and a fan. The head may introduce air thereinto and discharge the introduced air to the outside. The column may be coupled eccentrically to a side of the head in a horizontal direction. Further, the fan may be located inside of the head such that the fan is eccentric to the head toward the column.

公开(公告)号：US12247747B2

公开(公告)日：2025-03-11

申请号：US17677035

申请日：2022-02-22

Applicant: LG ELECTRONICS INC.

Inventor： Deukwon Lee ,  Yu Na Jo ,  Taeyun Lee ,  Sang Yoon Lee ,  Min Kyu Oh

IPC: F24C15/20

Abstract: A portable hood may include a base, a head, a column, and a roll filter unit. The roll filter unit may include a purification filter installed in the head and discharged to an outside of the head after moving past a suction inlet. Accordingly, one of purification filters, for example, an oil mist filter, may be provided as a roll filter, so cleanliness, maintenance, and replacement of the filter is easy.

公开(公告)号：US12247746B2

公开(公告)日：2025-03-11

申请号：US17580751

申请日：2022-01-21

Applicant: LG ELECTRONICS INC.

Inventor： Taeyun Lee ,  Yu Na Jo ,  Deukwon Lee ,  Sang Yoon Lee ,  Min Kyu Oh

IPC: F24C15/20

Abstract: A portable hood may include a base, a head, a column, and a fan. The head may introduce air thereinto and discharge the introduced air to the outside. The column may be coupled eccentrically to a side of the head in a horizontal direction. Further, the fan may be located inside of the head such that the fan is eccentric to the head toward the column.